Dosing device



FIG. 1 is a rear view of the dosing device design of the invention;

FIG. 2 is a front view of the dosing device design of the invention;

FIG. 3 is a top view of the dosing device design of the invention;

FIG. 4 is a side view of the dosing device design of the invention;

FIG. 5 is a side view of the dosing device design of the invention;

FIG. 6 is a bottom view of the dosing device design of the invention;

FIG. 7 is a perspective view of the dosing device design of the invention; and,

FIG. 8 is a perspective view of the dosing device design of the invention.

The broken lines shown in FIGS. 3 and 6 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a dosing device, as shown. 